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An important characteristic that hemichordates share with chordates isA. absence of notochordB. ventral tubular nerve cordC. pharynx with gill slitsD. pharynx without gill slits |
Answer» Correct Answer - C The important characteristic that hemichordates share with chordates is pharynx with gillslits. These gillslits are narrow openings in the pharynx. The position of these pharyngeal gillslits is laternal in chordates gillslits is laternal in chordates , while dorsal in hemichordates. |
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